ANYWAYS able to remake sa's map terrian with alpha blend ?

[masterbutt_angrycat]

My freakin' project just start , I just do retexture at the field in sa (like ezekiel did) 

Yes , I found it's quite hard to do retexture 

The whole entire field in sa , I want the water puddle , I want different details like (car tracks, blend between 2 textures , wet mud mixed with and bump)

And I found the tools can do this , vertex brush help me do that , but ingame , the blend texture doesn't really work , I wonder how to export model with alpha blend and how to make terrian get details on surface in sa's map without seamless texture 

[Rhoda]

Moved to GTA III, VC & SA modding.